The Massachusetts assisted-living facility where a fatal fire killed nine people was caring for dozens of aging residents reliant on wheelchairs and oxygen tanks, but it lacked the safety measures and most of the staffing requirements that are commonplace in nursing homes.

A fire at a senior living facility in Fall River, Massachusetts, left nine dead and over 30 injured, officials said.

(Reuters) -A fire that broke out at an assisted living facility for the elderly near Boston on Sunday night killed at least nine people and injured 30 others, authorities said. About 70 people lived at the Gabriel House assisted living facility in Fall River,